December 1 8th, 1 914. Vol. XXXVI, Art. 5. 



ne si* ^r m x. # 



m m # sa 



JOUENAL 



OF THE 



COLLEGE OE SCIENCE, 



IMPERIAL UNIVERSITY OF TOKYO. 



A. Izuka, 

 On the Pelagic Annelids of Japan. 



TOKYO. 



PUBLISHED BY THE UNIVEBS1TY. 

 taisho in. 



